920312

氢氧化锂

anhydrous, 99.9% trace metals basis

• 别名: LiOH
• 线性分子式: LiOH
• CAS号: 1310-65-2
• 分子量: 23.95
• MDL编号: MFCD00011095
• UNSPSC代码: 12352305
• NACRES: NA.23

属性

• 等级: anhydrous
• 质量水平: 200
• 方案: 99.9% trace metals basis
• mp: 470 °C (dec.) (lit.)
• SMILES字符串: [Li+].[OH-]
• InChI: 1S/Li.H2O/h;1H2/q+1;/p-1
• InChI key: WMFOQBRAJBCJND-UHFFFAOYSA-M

说明

一般描述

Lithium hydroxide (LiOH)- anhydrous, 99.9% trace metal basis is a white powder highly soluble in water. Lithium hydroxide is a strong base and can react with acids to form lithium salts and water. Its properties make it useful in a wide range of applications, including battery technology, chemical synthesis, and industrial processes.

应用

Lithium hydroxide (LiOH)- anhydrous, 99.9% trace metal basis has numerous applications across various fields. Its primary use is in battery technology, where it plays a critical role in the production of cathode materials for lithium-ion batteries; particularly lithium cobalt oxide (LiCoO₂) and lithium nickel cobalt manganese oxide (LiNiMnCoO₂). It enhances the electrochemical performance and stability of these batteries. It is very useful in research areas of next-generation batteries, including lithium-sulfur and solid-state batteries to enhance energy density and extend battery lifespan. LiOH is used as a strong base in various chemical syntheses, facilitating reactions that require alkaline conditions. In the production of ceramics and glass, LiOH is used as a flux to lower the melting point of the raw materials and as an additive to improve the properties of ceramic glazes, such as durability and thermal resistance. LiOH is utilized in CO₂ scrubbers to absorb carbon dioxide from the air. This application is particularly important in closed environments such as submarines and spacecraft, where maintaining breathable air is critical.

特点和优势

• Lithium hydroxide (LiOH)- anhydrous is designed for high-end research applications with stringent control of water content and trace metal impurities.
• Lower content of trace metals especially, B, Ca, Al, Sr, K, and Na contribute to enhanced performance.

安全信息

• 象形图: GHS06,GHS05
• 警示用语：: Danger
• 危险声明: H301,H314
• 预防措施声明: P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• 储存分类代码: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable